JW Player, the advanced media player, has raised $20M in a Series D round led by Greycroft Partners and support from e.ventures, Cue Ball and Greenspring Associates. CEO Dave Otten has raised $45.6M over 4 rounds to date.

JW Player, the advanced media player, has raised $20M in a Series D round led by Greycroft Partners and support from e.ventures, Cue Ball and Greenspring Associates. CEO Dave Otten has raised $45.6M over 4 rounds to date.